Vol. s3-36, Issue 216, 1888December 01, 1888 EDT
A New Family of Horned Dinosauria, From the Cretaceous
A New Family of Horned Dinosauria, From the Cretaceous
Othniel Charles Marsh,
Marsh, O. C. (1888). A new family of horned Dinosauria, from the Cretaceous. American Journal of Science, s3-36(216), 477–478. https://doi.org/10.2475/ajs.s3-36.216.477